In Generator How suction compression power and exhaust works ?

0 Answers   Sify,

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150 hp moter how many kwh in 1 hour and what forfula 3 phase kwh.

5 Answers   College School Exams Tests, CPCL, Syncom, Thermax,

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is there any role of power factor with frequency variation? and how we can manage the frequency variation?

0 Answers   Wipro,

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In India why is the supply frequency 50hz? I need a particular answer for it..

3 Answers  

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In a 3 phase squirrel cage induction motor why does rotor rotate? will 3 phase transformer rotate like a motor if it is placed on bearings and powered up? give reason

10 Answers   Siemens,

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what is the formula of starting current of 3phase and 1 phase motor???

0 Answers   L&T, WFP,

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What is the loss of power of transformer 220kv/33kv,63/80mva of % imp12.05 at 80%load

0 Answers  

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what is difference between fuse and circuit breaker?

4 Answers  

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why the tapping of transformer on ht side??????

12 Answers   CTS, OPTCL, Visa Steel,

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what are the main components of fan?

2 Answers  

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when generator of a power plant is not connected to grid , by increasing the mechanical torque speed of rotor increases but when it's connected to load instead of increase in speed current increases , why?

1 Answers  

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what is resistance?

5 Answers  

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